Disable nukes option (#237)

This makes it possible to disable all nukes as well as missile silos
from the game in privat lobbies and singleplayer games

src/client/SinglePlayerModal.ts

@@ -16,6 +16,7 @@ export class SinglePlayerModal extends LitElement {
   @state() private selectedMap: GameMapType = GameMapType.World;
   @state() private selectedDifficulty: Difficulty = Difficulty.Medium;
   @state() private disableNPCs: boolean = false;
+  @state() private disableNukes: boolean = false;
   @state() private bots: number = 400;
   @state() private infiniteGold: boolean = false;
   @state() private infiniteTroops: boolean = false;
@@ -411,6 +412,20 @@ export class SinglePlayerModal extends LitElement {
                   />
                   <div class="option-card-title">Infinite troops</div>
                 </label>
+
+                <label
+                  for="disable-nukes"
+                  class="option-card ${this.disableNukes ? "selected" : ""}"
+                >
+                  <div class="checkbox-icon"></div>
+                  <input
+                    type="checkbox"
+                    id="disable-nukes"
+                    @change=${this.handleDisableNukesChange}
+                    .checked=${this.disableNukes}
+                  />
+                  <div class="option-card-title">Disable Nukes</div>
+                </label>
               </div>
             </div>
           </div>
@@ -464,6 +479,9 @@ export class SinglePlayerModal extends LitElement {
   private handleDisableNPCsChange(e: Event) {
     this.disableNPCs = Boolean((e.target as HTMLInputElement).checked);
   }
+  private handleDisableNukesChange(e: Event) {
+    this.disableNukes = Boolean((e.target as HTMLInputElement).checked);
+  }
 
   private getRandomMap(): GameMapType {
     const maps = Object.values(GameMapType);
@@ -490,6 +508,7 @@ export class SinglePlayerModal extends LitElement {
             gameType: GameType.Singleplayer,
             difficulty: this.selectedDifficulty,
             disableNPCs: this.disableNPCs,
+            disableNukes: this.disableNukes,
             bots: this.bots,
             infiniteGold: this.infiniteGold,
             infiniteTroops: this.infiniteTroops,